Skov DOL 278T, Technical Manual

Page: 11 / 28

DOL 278T
Technical Manual 11
5.3 Cable dimensions for 24V DC depending on length
2 A motor 4 A motor 8 A motor 10 A motor
AWG Cross
section
Length Length Length Length
16
1.5 mm
2
0 - 41 m 0 - 20 m - -
14
2.5 mm
2
42 – 68 m 21 – 34 m 0 – 17 m -
11
4 mm
2
69 - 109 35 – 54 m 18 – 27 m 0 – 22 m
8
8 mm
2
110 - 217 55 – 109 m 28 – 54 m 23 – 43 m
Example Note the limited maximum distance between emergency opening/house controller and motor of
max. 22 meters by 4 mm
2
cable at 10 A motor.
5.4 Setting the supply voltage on the power supply
Before you connect supply voltage, it is important to set the voltage in the power supply so that it
corresponds to the voltage level in the local house.
1. Set the voltage in the power supply.
2. Connect the supply voltage.
200-230 V Leave the plug in (factory setting)
100-115 V Move the plug to 100-115 V
Emergency opening Medium 4 A: Supply voltage must be set on one module.
Emergency opening Large 8 A: Supply voltage must be set on two modules.